Chrysanthemum plant named &#39;Padmos Time Coral&#39;

ABSTRACT

A new variety of Chrysanthemum plant named ‘Padmos Time Coral,’ having a good uniform canopy of coral decorative flowers. The new variety has a tall vigor, free branching, uniform spreading habit and a good foliage presentation.

LATIN NAME OF THE GENUS AND SPECIES

[0001] Botanical classification: Dendranthema grandiflora.

[0002]

VARIETY DENOMINATION

[0003] The new Chrysanthemum variety denomination is ‘Padmos Time Coral.’

BACKGROUND OF THE INVENTION

[0004] The present invention comprises a new and distinct cultivar of Chrysanthemum botanically known as Dendranthema grandiflora, and referred to by the cultivar name ‘Padmos Time Coral.’

[0005] ‘Padmos Time Coral’ identified as 20546-2, originated as a whole plant mutation grown in a controlled planting of the variety ‘Padmos Time Pink’ (U.S. Plant Pat. application Ser. No. _____) in Chichester, West Sussex, United Kingdom. The new variety ‘Padmos Time Coral’ has been asexually reproduced by vegetative cuttings in Chichester, West Sussex, United Kingdom and the distinguishing characteristics are retained through successive generations of asexual reproduction.

BRIEF SUMMARY OF THE INVENTION

[0006] ‘Padmos Time Coral’ is a pot type of Chrysanthemum plant variety having coral decorative flowers.

Comparison with Parent

[0007] Plants of the new Chrysanthemum variety ‘Padmos Time Coral’ are similar to the parent cultivar ‘Padmos Time Pink’ in plant habitat and growth rate. In side-by-side comparisons in Chichester, West Sussex, United Kingdom, under commercial practice, plants of the new Chrysanthemum variety ‘Padmos Time Coral’ compared to the plants of the parent cultivar ‘Padmos Time Pink’ in the following characteristics.

[0008] 1. The new variety ‘Padmos Time Coral’ produces coral decorative flowers whereas the parent cultivar ‘Padmos Time Pink’ produces pink decorative flowers.

[0009] 2. Plants of the new variety ‘Padmos Time Coral’ have similar inflorescence to the plants of the parent cultivar ‘Padmos Time Pink.’

Comparison with Other Varieties

[0010] Plants of the new Chrysanthemum variety ‘Padmos Time Coral’ are similar to the unpatented cultivar ‘Patterson’ in plant habit and growth rate. However in side-by-side comparisons in Chichester, West Sussex, United Kingdom, under commercial practice, plants of the new Chrysanthemum variety ‘Padmos Time Coral’ differed from plants of the cultivar ‘Patterson’ in the following characteristics.

[0011] 1. The new variety ‘Padmos Time Coral’ produces salmon pink decorative flowers whereas the cultivar ‘Patterson’ produces light pink decorative flowers.

[0012] 2. Plants of the new variety ‘Padmos Time Coral’ have larger and taller inflorescence than plants of the cultivar ‘Patterson.’

BRIEF DESCRIPTION OF ILLUSTRATION

[0013] Typical specimens of the plant and flowers for the new Chrysanthemum variety ‘Padmos Time Coral’ are shown in the accompanying digital photograph. The colors shown are as true as possible within the usual limits of this kind of illustration. FIG. 1 is a whole plant view of the new variety ‘Padmos Time Coral’ grown in a pot. The plant shown in the illustration is 54 days from the commencement of Short Days.

DETAILED BOTANICAL DESCRIPTION

[0014] The following description of the new Chrysanthemum variety ‘Padmos Time Coral’ is of plants grown in a greenhouse in Chichester, West Sussex, United Kingdom in the month of May. The cultivar has not been observed under all possible environmental conditions. The phenotype may vary significantly with variations in the environment such as temperature, length of day and light intensity, without any variance in genotype. The commercial classification of the new variety is a pot Chrysanthemum.

[0015] Plants of the new variety have been grown successfully under temperature conditions averaging about 19° C. at night and about 17° C. to 24° C. during the day under light conditions of about 5000 to 6000 foot candles. The plants respond well to the use of growth retardant, such as B9 treatment at about 2 g per litre. To produce a commercial product the plants may be pinched once with the center bud removed. The typical container size for commercial growth is 1 litre. It has been observed that the shelf life of the new variety is about 24 days with a response time of about 7.5 weeks. The new variety is suitable for growth in a temperature range of 15° C. to 25° C.

[0016] The new variety may be produced as a spray. The following description is with respect to a plant produced as pot Chrysanthemum. In the description of this new Chrysanthemum variety, color values have been taken from The Royal Horticultural Society Colour Chart (R.H.S.C.C.).

PLANT

[0017] Plant type: pot.

[0018] Habit: upright and free branching.

[0019] Height: 22 cm.

[0020] Width: 35 cm.

[0021] Branching characteristics: upright and free branching.

[0022] Length of lateral branches: 16 cm.

[0023] Number of breaks from pinch: 5.

[0024] Stem color: 138B.

[0025] Response time: 52 days.

[0026] Vigor: tall.

[0027] Shelf life: 24 days.

[0028] Disease/Pest (susceptibility/resistance observed): none observed to date.

[0029] Growth retardant type and treatment: 3 applications of 2.5 gm/litre B9 @ 2, 21, and 28 days after sticking unrooted cuttings.

[0030] The plants were grown for 2 weeks in Long Day conditions (20 hours of light) and then transferred to Short Day conditions (13 hours of dark).

[0031] Propagation:

[0032]Type.—vegetative propagation via stem cuttings.

[0033]Time to rooting.—14 days with soil temperatures of 18° C.

[0034]Rooting habit.—after 7 Long Days the first roots emerge and form root primordia. In 14 days a complete root system is developed.

FOLIAGE

[0035] Number of leaves per lateral branch: 10.

[0036] Compound or single: single.

[0037] Arrangement of leaves: alternate.

[0038]Shape of leaf.—typically 5 lobed ovate.

[0039]Size of leaf.—Width (cm): 6.5 Length (cm): 10.

[0040]Leaf apex.—acute.

[0041]Base.—obtuse.

[0042]Attachment.—petioled.

[0043]Aspect.—slight undulating.

[0044]Margin.—palmately lobed.

[0045]Surface characteristics.—Top: slightly pubescent Bottom: pubescent.

[0046] Petiole:

[0047]Color.—147C.

[0048]Length.—2.4 cm.

[0049] Venation: net, prominent mid-vein at underside.

[0050]Color.—upper side: near 137C under side: near 138B.

[0051] Color:

[0052]Mature leaf, upper side.—near 137A; under side: near 138B.

[0053]Young leaf, upper side.—near 147A; under side: near 137A.

FLOWER

[0054] Flower appearance: matte.

[0055] Flower type: decorative.

[0056] Flower form: domed.

[0057] Flower shape: round.

[0058] Flowering habit: cyme.

[0059] Number of blossoms per branch: 5.

[0060] Inflorescence form: cyme.

[0061]Depth of fully expanded blossoms.—2 cm.

[0062]Diameter of fully expanded blossoms.—6 cm.

[0063] Phyllaries:

[0064]Number.—14.

[0065]Color.—near 138A.

[0066]Length.—1 cm.

[0067]Width.—0.2 cm.

[0068]Texture/Appearance.—pubescent.

[0069] Peduncle: peduncle length is shortest at the terminal flower and progressively longer moving down the stem.

[0070]Length.—11 cm (average).

[0071]Color.—near 138B.

[0072]Surface.—pubescent.

[0073]Habit.—slightly undulating.

[0074]Strength.—medium.

[0075] Pedicel:

[0076]Length.—terminal: 3 cm; lateral: 4.5 cm.

[0077]Color.—near 138B.

[0078]Surface.—pubescent.

[0079]Habit.—slightly undulating.

[0080]Strength.—medium.

[0081] Ray florets:

[0082]Form/Shape.—straight.

[0083]Texture/Appearance.—matte.

[0084]Number per flower.—90.

[0085]Length.—3.5 cm; Width: 1 cm.

[0086]Apex.—rounded.

[0087]Base.—tapered.

[0088]Margin.—entire.

[0089] Disc florets:

[0090]Form/Shape.—cylindric.

[0091]Texture/Appearance.—shiny.

[0092]Number per flower.—10.

[0093]Length.—0.6 cm; Width: 0.1 cm.

[0094]Diameter of disc.—0.4 cm.

[0095] Fragrance: none.

[0096] Flower bud (at onset of color):

[0097]Length.—1.5 cm.

[0098]Diameter.—1 cm.

[0099]Form/Shape.—spherical.

[0100] General flower color:

[0101] 1. Ray florets, upper side.—29B Immature: near 29A Mature: near 29B Older/Fading: near 29C.

[0102] 2. Ray florets, under side.—29C Immature: near 29B Mature: near 29C Older/Fading: near 29C.

[0103] 3. Disc florets.—Immature: near 145B Mature: near 145B Older/Fading: near 145C.

[0104] 4. Bud.—29C Flower progression with age: flower form does not change but there is a slight color fading with age.

REPRODUCTIVE ORGANS

[0105] Gynoecium present on Ray and Disc florets.

[0106] Ray florets:

[0107]Pistil number.—90.

[0108]Stigma color.—near 154A.

[0109]Stigma shape.—forked.

[0110]Style color.—near 154B.

[0111]Style length.—0.3 cm.

[0112] Disc florets:

[0113]Pistil number.—10.

[0114]Stigma color.—near 154A.

[0115]Stigma shape.—forked.

[0116]Style color.—near 154A.

[0117]Style length.—0.3 cm.

[0118] Androecium not observed.

[0119] Fruit and seeds: None observed. 

What is claimed is:
 1. A new and distinct variety of Chrysanthemum plant, substantially as described and illustrated herein. 